Gear machining feeding mechanism

Abstract

The utility model discloses a gear machining feeding mechanism, and relates to the technical field of gear feeding. The conveying device comprises a conveying frame plate, the conveying frame plate is composed of a first conveying plate and two second conveying plates, the two second conveying plates are both rotationally connected with conveying rollers, the conveying rollers are in transmission connection with a conveying belt, and the lower end faces of the second conveying plates are fixedly connected with supporting legs. An adjusting roller on a U-shaped plate is driven by a first electric push rod to move upwards, a tooth block on the U-shaped plate can be meshed with a gear on a driving shaft, the gear can drive a worm on the driving shaft to rotate during rotation, the worm and a worm wheel on a two-way screw rotate, the worm wheel can synchronously drive the two-way screw to rotate, and the two-way screw is driven to rotate. And when the two-way screw rod rotates, the driving block can drive the second conveying plate to move towards the outer side, by adjusting the length of the conveying belt, the feeding convenience of the feeding mechanism is facilitated, and the gear production efficiency and the gear working efficiency are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of gear feeding, and particularly relates to a gear processing feeding mechanism. Background Art

[0002] A gear is a mechanical component used to convert rotational energy into linear motion or convert linear motion into rotational energy. The working principle of a gear is to achieve the conversion of rotation and linear motion through the meshing between tooth surfaces. Gears are widely used in mechanical equipment, robots, automobiles, aviation and other fields.

[0003] However, there are still great deficiencies in the existing technology, such as:

[0004] The gear processing feeding mechanism in the existing technology is mainly used for feeding and conveying parts in gear processing production. During the process of feeding or conveying the parts of the gear, a conveyor belt is usually used for conveying. Since the length of the existing conveyor belt cannot be adjusted, some parts cannot be sent to the designated position, which not only affects the gear processing, but also reduces the gear production efficiency.

[0005] Therefore, we provide a gear processing feeding mechanism to solve the above problems. Summary of the Utility Model

[0006] The purpose of the utility model is to provide a gear processing feeding mechanism, which solves the problem that the length of the conveyor belt cannot be adjusted when the conveyor belt is used to convey the parts of the gear in the existing technology, resulting in some parts not being able to be sent to the designated position, through the cooperation of an adjusting component and a stabilizing component.

[0007] To solve the above technical problems, the utility model is realized through the following technical solutions:

[0008] The utility model is a gear processing feeding mechanism, including a conveying frame plate, the conveying frame plate is composed of a first conveying plate and two second conveying plates, two conveying rollers are rotatably connected to the two second conveying plates, a conveyor belt is drivingly connected to the conveying rollers, and supporting legs are fixedly connected to the lower end surfaces of the second conveying plates;

[0009] A support plate is fixedly connected to the side end surface of the first conveying plate, and an adjusting component is arranged on the support plate to adjust the length of the conveyor belt through the adjusting component;

[0010] A stabilizing component is arranged on the first conveying plate and the second conveying plates to ensure the stability of the first conveying plate and the second conveying plates when moving.

[0011] The present utility model is further configured such that the adjusting assembly includes an electric push rod I and two L-shaped plates. The output end of the electric push rod I is fixedly connected with a U-shaped plate. The electric push rod I is fixedly installed on the support plate. A connecting shaft is rotatably connected to the U-shaped plate. An adjusting roller is fixedly connected to the connecting shaft. The position of the adjusting roller is below the two conveying rollers. The adjusting roller is in transmission connection with the conveyor belt.

[0012] The present utility model is further configured such that the two L-shaped plates are fixedly installed on the side end face of the U-shaped plate. An electric push rod II is fixedly connected to the L-shaped plate. The output end of the electric push rod II is fixedly connected with a pushing plate. The pushing plate is fixedly installed on the support leg.

[0013] The present utility model is further configured such that the stabilizing assembly includes a driving assembly and an extending assembly. The driving assembly includes an installation groove and a driving shaft. The installation groove is arranged on the inner side face of the U-shaped plate. A toothed block is fixedly connected to the inner side face of the installation groove. The driving shaft is rotatably connected to the support plate. A gear is fixedly connected to the driving shaft. The gear is engaged with the toothed block.

[0014] The present utility model is further configured such that the extending assembly includes a worm and an installation block. The installation block is fixedly installed on the lower end face of the first conveying plate. A bidirectional screw rod is rotatably connected to the installation block. A sliding block is movably connected to the bidirectional screw rod. The sliding block is fixedly installed on the lower end face of the second conveying plate.

[0015] The present utility model is further configured such that the worm is fixedly installed on the driving shaft and is located inside the gear. A worm gear is fixedly installed on the bidirectional screw rod and inside the sliding block. The worm is engaged with the worm gear.

[0016] The present utility model is further configured such that a positioning plate is fixedly installed inside the support leg. An electric push rod III is fixedly installed on the positioning plate. The output end of the electric push rod III is fixedly installed with an installation frame. A rotating shaft is rotatably connected inside the installation frame. A moving wheel is fixedly connected to the rotating shaft.

[0017] The present utility model is further configured such that a through groove is formed on the upper end face of the support plate. The end of the U-shaped plate is adapted to the through groove.

[0018] The present utility model is further configured such that a support frame plate is fixedly installed on the side end face of the second conveying plate. A motor is fixedly installed on the support frame plate. The output shaft of the motor is fixedly connected with the conveying roller.

[0019] The present utility model is further configured such that the lower end face of the support plate and the lower end face of the support leg are on the same horizontal plane. The adjusting roller and the two conveying rollers are arranged in a triangular shape.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the utility model, the electric push rod 1 drives the adjusting roller on the U-shaped plate to move upward, and at the same time, the electric push rod 2 drives the supporting legs on the pushing plate to move outward, so that the two conveying plates 2 are far away from the conveying plate 1. The conveyor belt on the adjusting roller and the two conveying rollers will extend the conveying length. By adjusting the length of the conveyor belt, the convenience of the feeding mechanism during feeding is facilitated, and the production efficiency and working efficiency of gears are improved.

[0022] 2. In the utility model, when the U-shaped plate moves upward, the tooth block on the U-shaped plate will mesh with the gear on the driving shaft. When the gear rotates, it will drive the worm on the driving shaft to rotate. Through the rotation of the worm and the worm gear on the bidirectional screw, the worm gear will synchronously drive the bidirectional screw to rotate. When the bidirectional screw rotates, the driving block will drive the conveying plate 2 to move outward, effectively ensuring the stability of the two conveying plates when moving outward.

[0023] 3. In the utility model, the electric push rod 3 drives the mounting bracket to move downward, so that the moving wheel in the mounting bracket is parallel to the lower end surface of the supporting leg. When the conveying plate 2 moves outward, the friction between the supporting leg and the ground is reduced, ensuring the convenience of adjusting the length of the conveyor belt and improving the practicability of the feeding mechanism.

[0024] Of course, it is not necessary for any product implementing the utility model to simultaneously achieve all the above-mentioned advantages. Description of the Drawings

[0025] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments will be briefly introduced below.

[0026] Figure 1 It is a schematic diagram of the overall structure of a feeding mechanism for gear processing Figure 1 ;

[0027] Figure 2 It is a schematic diagram of the overall structure of a feeding mechanism for gear processing Figure 2 ;

[0028] Figure 3 It is a schematic diagram of the structure of the conveying plate in a feeding mechanism for gear processing;

[0029] Figure 4 It is a schematic diagram of the structure of the driving component of a feeding mechanism for gear processing;

[0030] Figure 5 It is a schematic diagram of the structure of the mounting bracket in a feeding mechanism for gear processing;

[0031] Figure 6 It is in a feeding mechanism for gear processingFigure 3 Enlarged view at position A in the figure.

[0032] In the attached drawings: 1. Conveyor frame plate; 101. First conveyor plate; 102. Second conveyor plate; 2. Conveyor roller; 3. Conveyor belt; 4. Support leg; 5. Support plate; 6. First electric push rod; 7. L-shaped plate; 8. U-shaped plate; 9. Connecting shaft; 10. Adjusting roller; 11. Second electric push rod; 12. Pushing plate; 13. Installation groove; 14. Driving shaft; 15. Tooth block; 16. Gear; 17. Worm; 18. Installation block; 19. Bi-directional screw; 20. Sliding block; 21. Worm gear; 22. Positioning plate; 23. Third electric push rod; 24. Installation frame; 25. Rotating shaft; 26. Moving wheel; 27. Through groove; 28. Support frame plate; 29. Motor. Specific implementation manner

[0033] Next, the technical solutions in the embodiments of the present invention will be described in conjunction with the attached drawings in the embodiments of the present invention. The described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. Specific embodiment one

[0035] Please refer to Figures 1-6 , the present invention is a feeding mechanism for gear processing, including a conveyor frame plate 1, which is composed of a first conveyor plate 101 and two second conveyor plates 102. Conveyor rollers 2 are rotatably connected to both of the two second conveyor plates 102, and a conveyor belt 3 is drivingly connected to the conveyor rollers 2. Support legs 4 are fixedly connected to the lower end surface of the second conveyor plate 102, and a support frame plate 28 is fixedly installed on the side end surface of the second conveyor plate 102. A motor 29 is fixedly installed on the support frame plate 28. The driving source of the motor 29 can be installed on the second conveyor plate 102, and the output shaft of the motor 29 is fixedly connected to the conveyor roller 2. The material of the conveyor belt 3 can be adjusted according to the needs of the personnel to ensure that the conveyor belt can normally convey the gear 16 of the motor 29;

[0036] A support plate 5 is fixedly connected to the side end face of the first conveying plate 101. An adjusting assembly is arranged on the support plate 5 to adjust the length of the conveyor belt 3. The adjusting assembly includes a first electric push rod 6 and two L-shaped plates 7. The power source of the first electric push rod 6 can be installed on the support plate 5, as long as it can ensure the normal operation of the first electric push rod 6. The first electric push rod 6 is fixedly installed on the support plate 5. The output end of the first electric push rod 6 is fixedly connected to a U-shaped plate 8. A connecting shaft 9 is rotatably connected to the U-shaped plate 8. An adjusting roller 10 is fixedly connected to the connecting shaft 9. The position of the adjusting roller 10 is below the two conveying rollers 2. The adjusting roller 10 is in transmission connection with the conveyor belt 3. The two L-shaped plates 7 are fixedly installed on the side end face of the U-shaped plate 8. A second electric push rod 11 is fixedly connected to the L-shaped plate 7. The power source of the second electric push rod 11 can be installed on the L-shaped plate 7. The output end of the second electric push rod 11 is fixedly connected to a pushing plate 12. The pushing plate 12 is fixedly installed on the support leg 4. The lower end face of the support plate 5 and the lower end face of the support leg 4 are on the same horizontal plane. The adjusting roller 10 and the two conveying rollers 2 are arranged in a triangle.

[0037] In this embodiment, the first electric push rod 6 drives the adjusting roller 10 on the U-shaped plate 8 to move upward. At the same time, the second electric push rod 11 drives the support leg 4 on the pushing plate 12 to move outward, so that the two second conveying plates 102 are far away from the first conveying plate 101. The conveyor belt 3 on the adjusting roller 10 and the two conveying rollers 2 will extend the conveying length. By adjusting the length of the conveyor belt 3, it is convenient to make the feeding mechanism more convenient during feeding, and improve the production efficiency and working efficiency of the gear 16. Specific Embodiment Two

[0039] Please refer to Figures 1-6, on the basis of the first specific embodiment, a stabilizing component is provided on the first conveying plate 101 and the second conveying plate 102. The stability of the first conveying plate 101 and the second conveying plate 102 during movement is ensured through the stabilizing component. The stabilizing component includes a driving component and an extending component. The driving component includes an installation groove 13 and a driving shaft 14. The installation groove 13 is provided on the inner side surface of the U-shaped plate 8. A toothed block 15 is fixedly connected to the inner side surface of the installation groove 13. The driving shaft 14 is rotatably connected to the support plate 5. A gear 16 is fixedly connected to the driving shaft 14. The gear 16 meshes with the toothed block 15. The extending component includes a worm 17 and an installation block 18. The installation block 18 is fixedly installed on the lower end surface of the first conveying plate 101. A bidirectional screw 19 is rotatably connected to the installation block 18. A sliding block 20 is movably connected to the bidirectional screw 19. The sliding block 20 is fixedly installed on the lower end surface of the second conveying plate 102. The worm 17 is fixedly installed on the driving shaft 14 and is located inside the gear 16. A worm gear 21 is fixedly installed on the bidirectional screw 19 and inside the sliding block 20. The worm 17 meshes with the worm gear 21. A through groove 27 is formed on the upper end surface of the support plate 5. The end of the U-shaped plate 8 is adapted to the through groove 27. The bidirectional screw 19 is a well-known technology to those skilled in the art and will not be specifically described here.

[0040] In this embodiment, when the U-shaped plate 8 moves upward, the toothed block 15 on the U-shaped plate 8 will mesh with the gear 16 on the driving shaft 14. When the gear 16 rotates, it will drive the worm 17 on the driving shaft 14 to rotate. Through the rotation of the worm 17 and the worm gear 21 on the bidirectional screw 19, the worm gear 21 will synchronously drive the bidirectional screw 19 to rotate. When the bidirectional screw 19 rotates, it will cause the driving block to drive the second conveying plate 102 to move outward, effectively ensuring the stability of the two conveying plates when moving outward. Specific Embodiment Three

[0042] Please refer to Figures 1-6 , on the basis of the first specific embodiment, a positioning plate 22 is fixedly installed inside the support leg 4. An electric push rod three 23 is fixedly installed on the positioning plate 22. The output end of the electric push rod three 23 is fixedly installed with an installation frame 24. A rotating shaft 25 is rotatably connected inside the installation frame 24. A moving wheel 26 is fixedly connected to the rotating shaft 25. The power source of the electric push rod three 23 can be installed on the positioning plate 22 to ensure the normal operation of the electric push rod three 23.

[0043] In this embodiment, the electric push rod three 23 drives the installation frame 24 to move downward, making the moving wheel 26 inside the installation frame 24 parallel to the lower end surface of the support leg 4. When the second conveying plate 102 moves outward, the friction between the support leg 4 and the ground is reduced, ensuring the convenience of adjusting the length of the conveyor belt 3 and improving the practicality of the feeding mechanism.

[0044] The working principle of the present utility model is:

[0045] During use, the electric push rod 6 drives the adjusting roller 10 on the U-shaped plate 8 to move upward. At the same time, the electric push rod 11 drives the support legs 4 on the pushing plate 12 to move outward, so that the two conveying plates II 102 move away from the conveying plate I 101. The conveyor belt 3 on the adjusting roller 10 and the two conveying rollers 2 will extend the conveying length, and the length of the conveyor belt 3 is adjusted;

[0046] When the U-shaped plate 8 moves upward, when the tooth block 15 on the U-shaped plate 8 moves upward, through the engagement of the tooth block 15 with the gear 16 on the drive shaft 14, the drive shaft 14 will rotate. When the drive shaft 14 rotates, the worm 17 on the drive shaft 14 will rotate. Through the rotation of the worm 17 and the worm gear 21 on the bidirectional screw 19, the worm gear 21 will synchronously drive the bidirectional screw 19 to rotate. When the bidirectional screw 19 rotates, the drive block will drive the conveying plate II 102 to move outward, effectively ensuring the stability of the two conveying plates when moving outward, and improving the production efficiency and working efficiency of the gear 16;

[0047] At the same time, the electric push rod 23 drives the mounting frame 24 to move downward, so that the moving wheel 26 in the mounting frame 24 is parallel to the lower end surface of the support leg 4. When the conveying plate II 102 moves outward, the friction between the support leg 4 and the ground is reduced, ensuring the convenience of the conveyor belt 3 for length adjustment. When not in use, the moving wheel 26 on the mounting frame 24 can be retracted to its original position by the electric push rod 23, and the support leg 4 is in contact with the ground to ensure the stability of the entire feeding mechanism.

[0048] The standard parts used in the present utility model can all be purchased from the market, and can also be customized according to the description of the specification and the drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, welding, etc. that are mature in the prior art. The machines, parts and equipment all adopt conventional models in the prior art. The control method is automatically controlled by a control unit. The control circuit of the control unit can be realized by simple programming by those skilled in the art, which belongs to the common general knowledge in the art. Therefore, the control method and circuit connection are not explained in detail in the present utility model.

[0049] The above disclosed preferred embodiments of the present utility model are only used to help illustrate the present utility model. The preferred embodiments do not describe all the details in detail, nor limit the present utility model to the specific embodiments described. The present specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the present utility model, so that those skilled in the technical field can well understand and utilize the present utility model.

Claims

1. A gear processing feeding mechanism, comprising a conveying frame plate (1), characterized in that: The conveying frame plate (1) is composed of a conveying plate 1 (101) and two conveying plates 2 (102), the two conveying plates 2 (102) are both rotatably connected to conveying rollers (2), the conveying rollers (2) are provided with a conveying belt (3) in a transmission connection, and the lower end surface of the conveying plate 2 (102) is fixedly connected to a supporting leg (4); The side end surface of the conveying plate 1 (101) is fixedly connected to a support plate (5), and an adjustment component is provided on the support plate (5), and the length of the conveying belt (3) is adjusted by the adjustment component; The conveying plate 1 (101) and the conveying plate 2 (102) are provided with a stabilizing component, and the stabilizing component is used to ensure the stability of the conveying plate 1 (101) and the conveying plate 2 (102) when moving.

2. A gear processing feeding mechanism according to claim 1, characterized in that: The adjustment component comprises an electric push rod (6) and two L-shaped plates (7). The electric push rod (6) is fixedly mounted on a support plate (5). The output end of the electric push rod (6) is fixedly connected to a U-shaped plate (8). A connecting shaft (9) is rotatably connected to the U-shaped plate (8). An adjustment roller (10) is fixedly connected to the connecting shaft (9). The adjustment roller (10) is located below the two conveying rollers (2). The adjustment roller (10) is transmission-connected to the conveying belt (3).

3. A gear processing feeding mechanism according to claim 2, characterized in that: The two L-shaped plates (7) are fixedly mounted on the side end surface of the U-shaped plate (8); the L-shaped plate (7) is fixedly connected to a second electric push rod (11); the output end of the second electric push rod (11) is fixedly connected to a push plate (12); and the push plate (12) is fixedly mounted on the support leg (4).

4. A gear processing feeding mechanism according to claim 2, characterized in that: The stabilizing assembly comprises a driving assembly and an extending assembly, the driving assembly comprises a mounting groove (13) and a driving shaft (14), the mounting groove (13) being arranged on the inner side surface of the U-shaped plate (8), the inner side surface of the mounting groove (13) being fixedly connected with a tooth block (15), the driving shaft (14) being rotatably connected to the supporting plate (5), the driving shaft (14) being fixedly connected with a gear (16), the gear (16) being meshed with the tooth block (15).

5. A gear processing feeding mechanism according to claim 4, characterized in that: The extension assembly comprises a worm (17) and a mounting block (18), wherein the mounting block (18) is fixedly mounted on the lower end surface of the first conveying plate (101), a bidirectional screw (19) is rotatably connected to the mounting block (18), a sliding block (20) is movably connected to the bidirectional screw (19), and the sliding block (20) is fixedly mounted on the lower end surface of the second conveying plate (102).

6. A gear processing feeding mechanism according to claim 5, characterized in that: The worm (17) is fixedly mounted on the drive shaft (14) and is located inside the gear (16); a worm wheel (21) is fixedly mounted on the bidirectional screw (19) and inside the sliding block (20); the worm (17) is meshed with the worm wheel (21).

7. A gear processing feeding mechanism according to claim 1, characterized in that: A positioning plate (22) is fixedly mounted on the inner side of the support leg (4), an electric push rod (23) is fixedly mounted on the positioning plate (22), a mounting frame (24) is fixedly mounted on the output end of the electric push rod (23), a rotating shaft (25) is rotatably connected inside the mounting frame (24), and a moving wheel (26) is fixedly connected to the rotating shaft (25).

8. A gear processing feeding mechanism according to claim 2, characterized in that: A through groove (27) is provided on the upper end surface of the support plate (5), and the end of the U-shaped plate (8) is adapted to the through groove (27).

9. The gear processing feeding mechanism according to claim 1, characterized in that: A support frame plate (28) is fixedly mounted on the side end surface of the second conveying plate (102), a motor (29) is fixedly mounted on the support frame plate (28), and an output shaft of the motor (29) is fixedly connected to the conveying roller (2).

10. A gear processing feeding mechanism according to claim 2, characterized in that: The lower end surface of the support plate (5) and the lower end surface of the support leg (4) are in the same horizontal plane, and the adjustment roller (10) and the two conveying rollers (2) are in a triangular arrangement.

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